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Diffstat (limited to 'src/emu/sound/rf5c400.h')
-rw-r--r--src/emu/sound/rf5c400.h24
1 files changed, 23 insertions, 1 deletions
diff --git a/src/emu/sound/rf5c400.h b/src/emu/sound/rf5c400.h
index e5db5809b76..34b5a66e3fd 100644
--- a/src/emu/sound/rf5c400.h
+++ b/src/emu/sound/rf5c400.h
@@ -10,6 +10,28 @@
READ16_DEVICE_HANDLER( rf5c400_r );
WRITE16_DEVICE_HANDLER( rf5c400_w );
-DECLARE_LEGACY_SOUND_DEVICE(RF5C400, rf5c400);
+class rf5c400_device : public device_t,
+ public device_sound_interface
+{
+public:
+ rf5c400_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ ~rf5c400_device() { global_free(m_token); }
+
+ // access to legacy token
+ void *token() const { assert(m_token != NULL); return m_token; }
+protected:
+ // device-level overrides
+ virtual void device_config_complete();
+ virtual void device_start();
+
+ // sound stream update overrides
+ virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
+private:
+ // internal state
+ void *m_token;
+};
+
+extern const device_type RF5C400;
+
#endif /* __RF5C400_H__ */